Malicious Code Detected in shopping-cart-service: Version 1.9.9 Vulnerability

shopping-cart-service Updated 10 Jan 2026

Summary

10/01/2026
CRITICAL
No i
Critical
Not published

MAL-2026-188: Malicious code in shopping-cart-service (npm). Affects shopping-cart-service versions 1.9.9. No fix is published. How to fix ↓

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Background

The 'shopping-cart-service' is an npm package designed to facilitate e-commerce functionalities, allowing developers to integrate shopping cart features into their applications. It is widely used due to its ease of use and comprehensive features. However, version 1.9.9 has been identified as malicious, posing significant security risks to users and their applications.

Vulnerability Detail

The vulnerability stems from the package's communication with a domain linked to malicious activities and the execution of commands that are associated with harmful behavior. This could lead to unauthorized access, data breaches, or further exploitation of the affected systems. The OpenSSF Package Analysis project has flagged this version as malicious, indicating a serious threat to users who have integrated this package into their applications.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall shopping-cart-service

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a temporary measure, you can remove the 'shopping-cart-service' package from your project until a secure version is confirmed. Use the command: npm uninstall shopping-cart-service. This will prevent any malicious code from executing while you seek a safer alternative.

Conclusion

The 'shopping-cart-service' version 1.9.9 has been flagged as malicious due to its harmful behavior and communication with malicious domains. It is essential for users to update or remove this package to protect their applications from potential threats. Utilizing tools like Vulert can help monitor and manage open-source vulnerabilities effectively.

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FAQ

The package communicates with a domain associated with malicious activities and executes commands that can compromise system security.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.

Currently, the malicious version is 1.9.9. It is recommended to update to the latest version of the package, which may contain security fixes.

As a workaround, you should uninstall the 'shopping-cart-service' package to prevent any malicious code from executing until a secure version is available.

The vulnerability was identified by the OpenSSF Package Analysis project, which specializes in analyzing open-source packages for security risks.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall shopping-cart-service

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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